/Engine/Plugins/Runtime/RigVM/Source/RigVMEditor/Public/RigVMEditorModule.h
Get all toolbar extenders
typedef TBaseDelegate_TwoParams< [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FExtender](API\Runtime\Slate\Framework\MultiBox\FExtender) >, const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FUICommandList](API\Runtime\Slate\Framework\Commands\FUICommandList) >, [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FRigVMEditor](API\Plugins\RigVMEditor\Editor\FRigVMEditor) > > FRigVMEditorToolbarExtender